2 × 7 × 37 × 2729

Prime Factor Structure

Factorization String 2 × 7 × 37 × 2729

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,489,760

Proper Divisor Sum 1,076,138

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #1413593 ← → #1413623

1 2 7 14 37 74 259 518 2,729 5,458 19,103 38,206 100,973 201,946 706,811 1,413,622

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

1,413,622 706,811 2,120,434 1,060,217 3,180,652 1,590,326 795,163 2,385,490 1,192,745 3,578,236 1,789,118 894,559 2,683,678 1,341,839 4,025,518 2,012,759 6,038,278 3,019,139 9,057,418 4,528,709 13,586,128 6,793,064 3,396,532 1,698,266 849,133 2,547,400 1,273,700 636,850 318,425 955,276 477,638 238,819 716,458 358,229 1,074,688 537,344 268,672 134,336 67,168 33,584 16,792 8,396 4,198 2,099 6,298 3,149 9,448 4,724 2,362 1,181 3,544 1,772 886 443 1,330 665 1,996 998 499 1,498

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.